topic Network dataset problems in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/network-dataset-problems/m-p/677954#M6545 <HTML><HEAD></HEAD><BODY><P>Hi There</P><P></P><P>I was trying to create a network dataset by following the tutorial: <A href="http://resources.arcgis.com/en/help/main/10.2/index.html#/Exercise_1_Creating_a_network_dataset/00470000005t000000/" title="http://resources.arcgis.com/en/help/main/10.2/index.html#/Exercise_1_Creating_a_network_dataset/00470000005t000000/">ArcGIS Help (10.2, 10.2.1, and 10.2.2)</A>‌</P><P></P><P>The first time I was able to create the network dataset successfully. When I could not get a solution by running the shortest route solver, I deleted in Catlog the network dataset created and integrated the roadway shapefile in an attempt to create a new network dataset. However, after that I was unable to create a network dataset with an error msg:</P><P>Could not create network dataset. Cannot delete a network table. Cannot open a network table.</P><P></P><P>I tried to move the roadway shapefile to a different directory, it still didn't work.</P><P></P><P>Can anyone tell what's happening? I searched the forum but could not find an answer. Is there a specific place storing temporary network tables?</P><P></P><P>Thanks a lot!</P></BODY></HTML> Mon, 11 Aug 2014 19:28:54 GMT TracyLLL 2014-08-11T19:28:54Z Network dataset problems https://community.esri.com/t5/arcgis-network-analyst-questions/network-dataset-problems/m-p/677954#M6545 <HTML><HEAD></HEAD><BODY><P>Hi There</P><P></P><P>I was trying to create a network dataset by following the tutorial: <A href="http://resources.arcgis.com/en/help/main/10.2/index.html#/Exercise_1_Creating_a_network_dataset/00470000005t000000/" title="http://resources.arcgis.com/en/help/main/10.2/index.html#/Exercise_1_Creating_a_network_dataset/00470000005t000000/">ArcGIS Help (10.2, 10.2.1, and 10.2.2)</A>‌</P><P></P><P>The first time I was able to create the network dataset successfully. When I could not get a solution by running the shortest route solver, I deleted in Catlog the network dataset created and integrated the roadway shapefile in an attempt to create a new network dataset. However, after that I was unable to create a network dataset with an error msg:</P><P>Could not create network dataset. Cannot delete a network table. Cannot open a network table.</P><P></P><P>I tried to move the roadway shapefile to a different directory, it still didn't work.</P><P></P><P>Can anyone tell what's happening? I searched the forum but could not find an answer. Is there a specific place storing temporary network tables?</P><P></P><P>Thanks a lot!</P></BODY></HTML> Mon, 11 Aug 2014 19:28:54 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/network-dataset-problems/m-p/677954#M6545 TracyLLL 2014-08-11T19:28:54Z